Analysis of Product Details
Once you save the information, click on the product name, and you can see all the product details here.
Click on the product name
This page allows you to view and check the price, cost, sales, purchase, invoice, and bill details, just as given below.

Remember
The user can only see sales and purchase information of any product when you already have its invoice and bills are present.
At the bottom, the user can analyze the invoice and bill details that are displayed against this specific product/item.